#618D98#618D98

#618D98 is a mid, muted cyan. Relative luminance 0.239; OKLCH L 61.6% C 0.051 H 215.1°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#618D98
RGB	rgb(97, 141, 152)
HSL	hsl(192, 22%, 49%)
HSV	hsv(192, 36%, 60%)
CMYK	cmyk(36.2%, 7.2%, 0%, 40.4%)
CIE-LAB	lab(55.94, -12.12, -10.63)
CIE-LCH	lch(55.94, 16.12, 221.27°)
OKLab	oklab(61.55% -0.0415 -0.0291)
OKLCH	oklch(61.55% 0.051 215.1)
XYZ	xyz(20.1202, 23.8570, 33.2443)
Luminance	0.2386 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618D98 #986C61

analogous

#619888 #618D98 #617298

triadic

#618D98 #98618D #8D9861

tetradic

#618D98 #886198 #986C61 #729861

square

#618D98 #886198 #986C61 #729861

split-complementary

#618D98 #986172 #988861

monochromatic

#31484D #496A73 #618D98 #85A8B1 #AAC3C9

Accessibility & contrast

On white

3.64

#618D98 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#618D98 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618D98

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618D98	#FFFFFF	#000000	##000000
##618D98	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858A99

Deuteranopia (green-blind)

#7C8398

Tritanopia (blue-blind)

#4D9190

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #618d98;
/* rgb */ color: rgb(97, 141, 152);
/* oklch */ color: oklch(61.6% 0.051 215.1);

Tailwind

colors: {
  custom: {
    50: '#90aeb6',
    500: '#618d98',
    950: '#000000',
  },
}

SCSS

$custom: #618d98;
$custom-light: #90aeb6;
$custom-dark: #000000;

JSON

{
  "hex": "#618d98",
  "rgb": {
    "r": 97,
    "g": 141,
    "b": 152
  },
  "hsl": {
    "h": 192,
    "s": 22.088,
    "l": 48.824
  },
  "oklch": {
    "l": 0.61551,
    "c": 0.05072,
    "h": 215.1
  },
  "luminance": 0.23858
}

Semantic roles & 50–950 ramp

primary

#618D98

secondary

#B7A39D

accent

#7A69BF

background

#F9FAFB

surface

#F1F4F6

border

#CBCED0

text

#0D1011

muted

#7E7F80

Preview Lab

Preview with #618D98

Body copy rendered with the generated semantic roles for this colour.

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